The smallest squares containing k 35's :
4356 = 662, 13535041 = 36792, 26351353561 = 1623312,
24353573584356 = 49349342, 1357357353513561 = 368423312.
The 6th integer which is the sum of 3 distinct squares : 12 + 32 + 52.
The 3rd integer which is the sum of 5 squares in just 3 ways.
The 1st integer which is the sum of 8 squares in just 3 ways (see 32).
1 + 2 + 3 + ... + 49 = 352.
35 = (12 + 22 + 32 + ... + 242) / (12 + 22 + 32 + ... + 72).
352 is the alternating sum of 49 consecutive squares : 12 - 22 + 32 - 42 + ... + 492.
352 is the alternating sum of 13 consecutive cubes: 13 - 23 + 33 - 43 + ... + 133.
352 is the sum of the cubes of consecutive odd integers : 13 + 33 + 53 + 73 + 93.
352 = (12 + 6)(132 + 6).
352 = 13 + 23 + 63 + 103 = 33 + 73 + 73 + 83 = 43 + 63 + 63 + 93.
352 = 1225, 1 = 12, 225 = 152.
358 = 2251875390625, 225 + 1 + 8 + 7 + 53 + 906 + 25 = 352,
358 = 2251875390625, 225 + 1 + 8 + 75 + 3 + 906 + 2 + 5 = 352,
358 = 2251875390625, 225 + 1 + 875 + 3 + 90 + 6 + 25 = 352.
Cubic Polynomial (X + 352)(X + 722)(X + 962) = X3 + 1252X2 + 80882X + 2419202.
20k + 260k + 265k + 680k are squares for k = 1,2,3 (352, 7752,187252).
81k + 136k + 304k + 704k are squares for k = 1,2,3 (352, 7832, 194952).
217k + 218k + 272k + 518k are squares for k = 1,2,3 (352,6612,134052).
240k + 306k + 313k + 366k are squares for k = 1,2,3 (352,6192,110532).
Komachi Fraction : 352 = 1069425/873.
Komachi equations:
352 = 1234 + 5 - 6 - 7 + 8 - 9 = 1234 - 5 + 6 + 7 - 8 - 9
= 1 + 2 * 3 * 4 * 5 * 6 + 7 * 8 * 9, and more 9 equations,
352 = 98 + 7 * 6 + 543 * 2 - 1 = 98 * 7 - 6 + 543 + 2 * 1
= 9 * 8 * 7 + 6 * 5 * 4 * 3 * 2 + 1, and more 4 equations,
352 = 987 + 654 / 3 + 2 * 10 = 9 + 876 + 5 * 4 + 32 * 10
= 9 + 8 - 7 - 65 + 4 * 32 * 10, and more 4 equations,
352 = 12 - 22 + 32 - 42 * 52 + 62 * 72 - 82 - 92 = 122 * 32 - 42 - 52 + 62 - 72 + 82 - 92,
352 = 92 - 82 + 72 + 62 * 52 * 42 / 32 - 212 = 982 / 72 - 62 + 52 + 42 + 322 * 12
= 982 / 72 - 62 + 52 + 42 + 322 / 12.
(352 + 5) = (52 + 5)(62 + 5), (352 - 7) = (62 - 7)(72 - 7).
13 + 23 + ... + 353 = (1 + 2 + ... + 35)2 = 6302,
(13 + 23 + ... + 273)(283 + 293 + ... + 353) = 1905122.
352 = 1225 appears in the decimal expressions of π and e:
π = 3.14159•••1225••• (from the 9416th digit),
e = 2.71828•••1225••• (from the 8977th digit).
Page of Squares : First Upload November 24, 2003 ; Last Revised November 30, 2013
by Yoshio Mimura, Kobe, Japan